fzf/src/cache_test.go
2017-08-15 01:10:41 +09:00

40 lines
877 B
Go

package fzf
import "testing"
func TestChunkCache(t *testing.T) {
cache := NewChunkCache()
chunk1p := &Chunk{}
chunk2p := &Chunk{count: chunkSize}
items1 := []Result{Result{}}
items2 := []Result{Result{}, Result{}}
cache.Add(chunk1p, "foo", items1)
cache.Add(chunk2p, "foo", items1)
cache.Add(chunk2p, "bar", items2)
{ // chunk1 is not full
cached := cache.Lookup(chunk1p, "foo")
if cached != nil {
t.Error("Cached disabled for non-empty chunks", cached)
}
}
{
cached := cache.Lookup(chunk2p, "foo")
if cached == nil || len(cached) != 1 {
t.Error("Expected 1 item cached", cached)
}
}
{
cached := cache.Lookup(chunk2p, "bar")
if cached == nil || len(cached) != 2 {
t.Error("Expected 2 items cached", cached)
}
}
{
cached := cache.Lookup(chunk1p, "foobar")
if cached != nil {
t.Error("Expected 0 item cached", cached)
}
}
}